DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 15

• Manufacturer Part Number: DM8603EP
• Description: 10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

6. PHY Registers
6.1
Note:
Key to Default
In the register description that follows, the default column takes the form:
<Access Type> / <Attribute(s)>, <Reset Value>
Where:
<Access Type>
RO = Read only,
<Attribute (s)>
SC = Self clearing, P = Value permanently set
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
PHY_ADR
02h
03h
PHY_ADR
REG_ADR
ABS_ADR
PHY Registers Map
REG_ADR
1Dh
1Dh
00h
01h
02h
03h
04h
05h
06h
14h
00h
01h
02h
03h
04h
05h
06h
14h
=
=
=
RW = Read/Write
<PHY Address> fields of SMI frame
<Register Address> fields of SMI frame
{ PHY_ADR[4:0], REG_ADR[4:0] }
ABS_ADR
05Dh
07Dh
040h
041h
042h
043h
044h
045h
046h
054h
060h
061h
062h
063h
064h
065h
066h
074h
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
Port 0 PHY Basic Mode Control Register
Port 0 PHY Basic Mode Status Register
Port 0 PHY Identifier 1 Register
Port 0 PHY Identifier 2 Register
Port 0 PHY Auto-negotiation Advertisement Register
Port 0 PHY Auto-negotiation Link Partner Ability Register
Port 0 PHY Auto-negotiation Expansion Register
Port 0 PHY Specified Configuration Register
Port 0 PHY Power Saving Control Register
Port 1 PHY Basic Mode Control Register
Port 1 PHY Basic Mode Status Register
Port 1 PHY Identifier 1 Register
Port 1 PHY Identifier 2 Register
Port 1 PHY Auto-negotiation Advertisement Register
Port 1 PHY Auto-negotiation Link Partner Ability Register
Port 1 PHY Auto-negotiation Expansion Register
Port 1 PHY Specified Configuration Register
Port 1 PHY Power Saving Control Register
<Reset Value>:
1 = Bit set to logic one
0 = Bit set to logic zero
* = No default value
Register Description
DM8603
Default
B8B0h
B8B0h
01E1h
01E1h
3100h
7849h
0181h
0000h
0000h
0000h
3100h
7849h
0181h
0000h
0000h
0000h
-
-
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